29947772 (number)

29947772 is an even 8-digits composite number following 29947771 and preceding 29947773. In scientific notation, it is written as 2.9947772 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 14950416 positive integers (up to 29947772) that are relatively prime to 29947772.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred forty-seven thousand seven hundred seventy-two

Notation

Scientific notation 2.9947772 × 10^7
Engineering notation 2.9947772 × 10^6

Prime Factorization of 29947772

Prime Factorization 2 × 2 × 677 × 11059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14973886
Product of the distinct prime numbers

The prime factorization of 29947772 is 2 × 2 × 677 × 11059. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 46, 78, 301, 691, 1570, 3190, 7649, 15056, 28910, 752117, 7970503, 8330778, 52121337, 36583610, 698656581, 402618909, 4363092252, 326675510

Basic calculations (n = 29947772)

Multiplication

n×y
n×2 59895544
n×3 89843316
n×4 119791088
n×5 149738860

Division

n÷y
n÷2 14973886
n÷3 9982590.6666667
n÷3 7486943
n÷5 5989554.4

Exponentiation

ny
n2 896869047763984
n3 2.6859229756293E+22
n4 8.0437408883708E+29
n5 2.40892118152E+37

Nth Root

y√n
2√n 5472.4557558741
3√n 310.54282969979
4√n 73.976048528386
5√n 31.280443620622

Divisors of 29947772

1, 2, 4, 677, 1354, 2708, 11059, 22118, 44236, 7486943, 14973886, 29947772

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29947771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29947772 can be divided by 12 positive divisors. The sum of these divisors (counting 29947772) is 1, the average is 0.083333333333333.

Base conversion 29947772

Base System Value
2 Binary 1110010001111011101111100
3 Ternary 2002100111121202
4 Quaternary 1302033131330
5 Quinary 30131312042
6 Senary 2545515032
8 Octal 162173574
10 Decimal 29947772
12 Duodecimal a042a78
16 Hexadecimal 1c8f77c
20 Vigesimal 97398c
36 Base36 htvuk

Cryptographic Hash Functions

md5 5b05bed1b1d6362747c07e6f33e6fb95
sha1 cfedd87235894af533924b0269662cc5d4b9528d
sha256 d65b84704430d5f71aa74db02935119a7efdb3a5c90b7e3a4777893497b77618
sha512 2bbd5dd2d86071e8d923e81c40f80d9dcdf5a7e4e4111a48a3838ca1b8e184f01b37331e9389e015f66f9e80f8b8a31fe9b2434605ab0f757a25addcc47adb81
ripemd-160 7b14417bfa19fd2cfaa3a1e2cfc3dbe439ca258e

29947772 as geometric shapes

Circle

Radius = n
Diameter 59895544
Circumference 188167401.01316
Area 2.8175972116874E+15

Sphere

Radius = n
Volume 1.1250767851127E+23
Surface area 1.127038884675E+16
Circumference 188167401.01316

Square

Length = n
Perimeter 119791088
Area 896869047763984
Diagonal 42352545.325257

Cube

Length = n
Surface area 5381214286583904
Volume 2.6859229756293E+22
Space diagonal 51871062.677489

Equilateral Triangle

Length = n
Perimeter 89843316
Area 3.8835568961578E+14
Altitude 25935531.338744

Triangular Pyramid

Length = n
Surface area 3.8835568961578E+14
Volume 3.1653905830204E+21
Height 14117515.108419